Question

Which of the following diagrams shows the stability of metals over a range of pH and potential of a system?

a.

Phase diagrams

b.

Pourbaix diagrams

c.

Phase diagrams and Pourbaix diagrams

d.

Colling curves

Posted under Corrosion Engineering

Answer: (b).Pourbaix diagrams

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Q. Which of the following diagrams shows the stability of metals over a range of pH and potential of a system?

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